Before USMMA: Robbins competed in varsity football, track, and wrestling during his tenure at Los Alamos High School. He served as his football team captain and was given the Black Lion Award as well as earning the Academic Athlete Award. Robbins' football team captured distrcit titles in both 2008 and 2012. He also earned a spot on the all-state track team, placing in the top-five in his event all four years. Robbins also graduated as a member of the National Honor Society.